Development of a Procedure for the Sequential Extraction of Substances Binding Trace Elements in Plant Biomass

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A10270" target="_blank" >RIV/60460709:41210/05:10270 - isvavai.cz</a>

Alternative codes found

RIV/61388963:_____/05:00020940

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Development of a Procedure for the Sequential Extraction of Substances Binding Trace Elements in Plant Biomass

Original language description

This work investigates how the amounts of some important substances in a plant, and their behavior inside the plant, depend on the levels of stress placed on the plant. To this end, model plant spinach (Spinacia oleracea L.) was cultivated on soil treated with sewage sludge. The sewage sludge contained various trace elements (As, Cd, Cu, Zn), and the uptake of these trace elements placed the plant under stress. Following this, a sequential extraction procedure was employed to determine the levels and distributions of trace elements within the most important groups of compounds present in the spinach plants. The distributions and levels of the trace elements within the main groups of compounds in spinach biomass were investigated using this new seven step sequential extraction. The isolated fractions were characterized IR spectroscopy and the trace element contents were determined in the individual fractions.

Czech name

Vývoj metody sekvenční extrakce látek vázajících stopové prvky v rostlinné biomase

Czech description

This work investigates how the amounts of some important substances in a plant, and their behavior inside the plant, depend on the levels of stress placed on the plant. To this end, model plant spinach (Spinacia oleracea L.) was cultivated on soil treated with sewage sludge. The sewage sludge contained various trace elements (As, Cd, Cu, Zn), and the uptake of these trace elements placed the plant under stress. Following this, a sequential extraction procedure was employed to determine the levels and distributions of trace elements within the most important groups of compounds present in the spinach plants. The distributions and levels of the trace elements within the main groups of compounds in spinach biomass were investigated using this new seven step sequential extraction. The isolated fractions were characterized IR spectroscopy and the trace element contents were determined in the individual fractions.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Analytical and Bioanalytical Chemistry

ISSN

1618-2642

e-ISSN

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Volume of the periodical

382

Issue of the periodical within the volume

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Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

863-872

UT code for WoS article

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EID of the result in the Scopus database

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